The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX action. This makes it possible for unauthenticated attackers to create arbitrary PHP files that can be used to execute malicious code.
CVE-2021-4443 is a critical severity with CVSS 9.8 Vulnerability issue affecting the Plugin QuadMenu – Mega Menu. It affects Versions up to 2.0.6 and is fixed in 2.0.7.
CVE-2021-4443 is tracked for the Plugin QuadMenu – Mega Menu as critical severity with CVSS 9.8. The affected range is Versions up to 2.0.6. Update QuadMenu – Mega Menu to 2.0.7 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
quadmenu
View on wordpress.org
|
| CVE | CVE-2021-4443 |
| Patched Versions |
2.0.7
|
| Affected Versions |
Versions up to 2.0.6
|
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